| /******************************************************************************* |
| * Copyright (c) 2004, 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jface.tests.action; |
| |
| import org.eclipse.jface.action.ActionContributionItem; |
| import org.eclipse.jface.action.GroupMarker; |
| import org.eclipse.jface.action.IAction; |
| import org.eclipse.jface.action.IContributionItem; |
| import org.eclipse.jface.action.IContributionManager; |
| import org.eclipse.jface.action.MenuManager; |
| import org.eclipse.jface.action.Separator; |
| import org.eclipse.swt.widgets.Menu; |
| import org.eclipse.swt.widgets.Shell; |
| |
| /** |
| * Tests for the MenuManager API. |
| * |
| * @since 3.1 |
| */ |
| public class MenuManagerTest extends JFaceActionTest { |
| |
| private int groupMarkerCount = 0; |
| private int separatorCount = 0; |
| |
| /** |
| * Constructs a new test with the given name. |
| * |
| * @param name |
| * the name of the test |
| */ |
| public MenuManagerTest(String name) { |
| super(name); |
| } |
| |
| /** |
| * Tests that a menu with no concrete visible items (that is, ignoring |
| * separators and group markers) is hidden. |
| * |
| * @see MenuManager#isVisible() |
| */ |
| public void testMenuWithNoConcreteVisibleItemsIsHidden() { |
| MenuManager menuBarMgr = createMenuBarManager(); |
| |
| MenuManager fileMenu = createMenuManager("File", "gsgn"); |
| menuBarMgr.add(fileMenu); |
| menuBarMgr.updateAll(false); |
| assertEquals(0, getShell().getMenuBar().getItems().length); |
| } |
| |
| /** |
| * Tests that adding a concrete visible item to a menu with no concrete |
| * visible items makes the menu visible. Regression test for bug 54779 [RCP] |
| * Problem updating menus, menu not appearing |
| * |
| * @see MenuManager#isVisible() |
| * @see MenuManager#markDirty() |
| */ |
| public void testAddingConcreteItemToMenuWithNoConcreteVisibleItems() { |
| MenuManager menuBarMgr = createMenuBarManager(); |
| |
| MenuManager fileMenuMgr = createMenuManager("File", "gsgn"); |
| menuBarMgr.add(fileMenuMgr); |
| menuBarMgr.updateAll(false); |
| |
| Menu menuBar = getShell().getMenuBar(); |
| assertEquals(0, menuBar.getItems().length); |
| |
| fileMenuMgr.add(createItem('a')); |
| menuBarMgr.updateAll(false); |
| assertEquals(1, menuBar.getItems().length); |
| |
| assertEquals("File", menuBar.getItems()[0].getText()); |
| |
| Menu fileMenu = menuBar.getItems()[0].getMenu(); |
| assertEquals(1, fileMenu.getItems().length); |
| } |
| |
| /** |
| * This is a test case for bug 204788 to ensure that a disposed menu is |
| * marked as being dirty. |
| */ |
| public void testDisposedMenuIsDirty() { |
| MenuManager menuBarMgr = createMenuBarManager(); |
| |
| MenuManager fileMenuMgr = createMenuManager("File", "gsgn"); |
| menuBarMgr.add(fileMenuMgr); |
| menuBarMgr.updateAll(false); |
| |
| assertFalse(menuBarMgr.isDirty()); |
| |
| menuBarMgr.dispose(); |
| assertTrue(menuBarMgr.isDirty()); |
| } |
| |
| /** |
| * Creates a menu manager with the given name, adding items based on the given template. |
| * |
| * @param name the name |
| * @param template the template |
| * |
| * @return a menu with no concrete visible items |
| */ |
| private MenuManager createMenuManager(String name, String template) { |
| MenuManager menuMgr = new MenuManager(name); |
| addItems(menuMgr, template); |
| return menuMgr; |
| } |
| |
| private void addItems(IContributionManager manager, String template) { |
| for (int i = 0; i < template.length(); ++i) { |
| manager.add(createItem(template.charAt(i))); |
| } |
| } |
| |
| private IContributionItem createItem(char template) { |
| switch (template) { |
| case 'g': |
| return new GroupMarker("testGroup" + groupMarkerCount++); |
| case 's': |
| return new Separator("testSeparator" + separatorCount++); |
| case 'a': { |
| IAction action = new DummyAction(); |
| return new ActionContributionItem(action); |
| } |
| case 'n': { |
| IAction action = new DummyAction(); |
| ActionContributionItem item = new ActionContributionItem(action); |
| item.setVisible(false); |
| return item; |
| } |
| default: |
| throw new IllegalArgumentException("Unknown template char: " + template); |
| } |
| } |
| |
| protected MenuManager createMenuBarManager() { |
| Shell shell = getShell(); |
| MenuManager menuMgr = new MenuManager(); |
| Menu menuBar = menuMgr.createMenuBar(shell); |
| shell.setMenuBar(menuBar); |
| return menuMgr; |
| } |
| } |